Siemens SINAMICS G130 Manuale di istruzioni per l'uso - Pagina 15

General

The modular concept of SINAMICS G130 makes it impossible to describe each individual

combination. This section instead aims to provide some basic information and general rules

on the basis of which special device combinations can be constructed and to ensure

electromagnetic compatibility.

The SINAMICS G130 components are designed for installation in enclosures, which can

take the form of cabinet units or control boxes made of steel that provide protection against

shock and other environmental influences. These are also integrated in the EMC concept.

2.1

Danger to life if the fundamental safety instructions and remaining risks are not carefully

observed

The non-observance of the fundamental safety instructions and residual risks stated in

Chapter 1 can result in accidents with severe injuries or death.

• Adhere to the fundamental safety instructions.

• When assessing the risk, take into account residual risks.

Danger of injury caused by foreign objects in the device

Parts (e.g.: drilling chips, end sleeves) falling into the device can cause short-circuits and

damage the insulation. This can lead to serious injuries (arcing, bangs, pieces flying out of

the equipment).

• Only perform installation and other work when the devices are current-free.

• Cover the ventilation slots during the installation of the cabinet and remove the cover

NOTICE

Limitation of overvoltages

On systems with a grounded phase conductor and a line voltage >600 VAC, line-side

components should be installed to limit overvoltages to overvoltage category II in

accordance with IEC 61800-5-1.

Cabinet design and EMC

Operating Instructions, 07/2016, A5E00427629A

WARNING

before switching on.